ADE7754ARZ

Overview

The ADE7754ARZ is a polyphase energy metering integrated circuit manufactured by Analog Devices Inc. It features six channels and utilizes a 1-bit resolution architecture for data acquisition. The device operates within a supply voltage range of 4.75 V to 5.25 V and dissipates 70 mW of power. It supports an SPI interface and is housed in a 24-lead SOIC package. The component functions as a specialized ADC/DAC designed for professional three-phase energy metering applications involving watt and VA calculations.

Feature Summary

• Integrated polyphase energy metering capabilities for three-phase systems
• Built-in signal processing for active power (watt) and apparent power (VA) measurement
• Six-channel input configuration with dedicated analog-to-digital conversion

Applications

• Three-phase residential and commercial electricity meters
• Polyphase energy monitoring systems
• Utility-grade power quality analysis equipment

Procurement Notes

Verify current availability status as the component may be subject to limited supply or factory special order conditions. Confirm that the specific suffix matches the required package type and temperature rating. Ensure compatibility with existing system voltage levels and communication protocols before finalizing procurement decisions.

Selection Notes

Select this component when designing multi-phase energy metering solutions requiring integrated power calculation. Consider the six-channel architecture for comprehensive phase monitoring. Evaluate the 1-bit resolution against system accuracy requirements. Verify that the SOIC-24 package fits the available PCB real estate constraints.

Part Context

This part belongs to the ADE7754 series of energy metering ICs from Analog Devices. It is categorized under specialized data acquisition converters. The device is distinct from single-phase models like the ADE7753 and other polyphase variants such as the ADE7755, which offer different channel counts and resolutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.